Believe it or not, there actually are few books on dealing with narcissists. The problem is, most of the time we can't deal with them. They have a reality that only changes when they are fired, disowned, or somehow totally disconnected from contact by you moving without a forwarding address.
But other than the above solutions, we do have a few books. Here is a list.
Emotional Vampires: Dealing With People Who Drain You Dry
Dinosaur Brains: Dealing with All THOSE Impossible People at Work
The Wizard of Oz and Other Narcissis...
Disarming the Narcissist: Surviving & Thriving With the Self-Absorbed
Freeing Yourself from the Narcissist in Your Life
Help, I'm in Love with a Narcissist
The Object of My Affection Is in My Reflection: Coping with Narcissists
Enough About You, Let's Talk About Me: How to Recognize and Manage the Narcissists in Your Life
Narcissistic Lovers: How to Cope, Recover and Move On
How to Talk to a Narcissist
One Angry Daughter
You Might Be a Narcissist If... - How to Identify Narcissism in Ourselves and Others and What We Can Do About It
Malignant Self Love: Narcissism Revisited